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ACCA Applied Knowledge · Business and Technology · Microeconomic factors

A firm sells a product with price elasticity of demand of 0.4. If the firm increases its selling price, what is the most likely effect on its total revenue?

Total revenue will rise. With elasticity of 0.4 demand is inelastic, so a price increase reduces quantity demanded by a proportionately smaller amount than the price rise, meaning the higher price per unit outweighs the lost sales.

  1. ATotal revenue will fall because quantity falls proportionately more
  2. BTotal revenue will rise because quantity falls proportionately lessCorrect
  3. CTotal revenue will remain unchanged
  4. DTotal revenue will fall because demand is elastic

Explanation

An elasticity of 0.4 is below 1, so demand is inelastic. A price rise causes a smaller proportionate fall in quantity, so revenue increases. The distractor claiming revenue falls confuses inelastic with elastic demand.

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